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TOKYO SEIMITSU HATSUJO KK

Overview
  • Total Patents
    40
About

TOKYO SEIMITSU HATSUJO KK has a total of 40 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets machine tools, environmental technology and packaging and shipping are KIM HUNG SUB, PRODEL MAURICE and SEMENOV ANATOLIJ A.

Patent filings in countries

World map showing TOKYO SEIMITSU HATSUJO KKs patent filings in countries
# Country Total Patents
#1 Japan 38
#2 Taiwan 2

Patent filings per year

Chart showing TOKYO SEIMITSU HATSUJO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsurumaki Yoshihisa 35
#2 Kondo Kazuya 2
#3 Kobayashi Hiromitsu 2
#4 Watanuki Yoshio 2
#5 Kawano Masaharu 1
#6 Tanabe Koichi 1
#7 Ishibashi Takeshi 1
#8 Maeda Takaaki 1
#9 Yamauchi Sukeyoshi 1
#10 Okamoto Koji 1

Latest patents

Publication Filing date Title
JP2013255951A Frame body type telescopic cover with shielding piece provided to cover
JP2013244571A Cut waste carrying and scrapping device connecting a plurality of spiral conveyors
JP2013173207A Insertion-type blade of extremely-thin metal plate attached to telescopic cover of machine tool, and attachment method of the insertion-type blade
JP2010150026A Bearing structure suitable for spiral conveyor
JP2008044046A Conveying and disposing device of cutting waste
JP2002154030A Cut material conveying device
JP2001157944A Telescopic cover having pantograph
JP2000088115A Blade made of metallic thin plate provided with sliding hole
JP2000024869A Telescopic cover with pantograph
JPH11320322A Telescopic cover having a number of blades
JPH11320321A Telescopic cover sliding crosswise
JPH11221735A Telescopic cover for industrial machine
JPH11159627A Blade material of very thin plate shape
JPH11114768A Extending and contracting cover provided with elastic pantagraph
JPH10180587A Telescopic cover suitable for sliding at high speed
JPH10113843A Blade material made of metal thin plate
JPH09210059A Rail guide with linear guide and rail rod
JPH08155780A Expansion cover provided with pantograph in multiple row
JPH08132329A Multiple pipe type slide unit
JPH0861509A Sealing material of metal sheet